/*
 *    Copyright (c) 2018-2025, lengleng All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * Neither the name of the pig4cloud.com developer nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * Author: lengleng (wangiegie@gmail.com)
 */

package com.iecg.controller.app;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.iecg.api.entity.IecgVersion;
import com.iecg.service.IecgVersionService;
import com.pig4cloud.pigx.common.core.util.R;
import com.pig4cloud.pigx.common.log.annotation.SysLog;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.AllArgsConstructor;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.regex.Matcher;
import java.util.regex.Pattern;


/**
 * app版本更新
 *
 * @author zjc
 * @date 2020-01-03 11:07:08
 */
@RestController
@AllArgsConstructor
@RequestMapping("app/version" )
@Api(value = "app_version", tags = "App版本更新")
public class AppVersionController {


	private final IecgVersionService iecgVersionService;
	/**
     *
     * @return R
     */
    @ApiOperation(value = "版本更新", notes = "版本更新")
    @SysLog("版本更新" )
    @GetMapping("/{version}")
	public R get(@PathVariable("version") String version) {
		IecgVersion iecgVersion = iecgVersionService.getOne(Wrappers.<IecgVersion>query()
				.lambda().eq(IecgVersion::getManageType, 1).orderByDesc(IecgVersion::getVersion).last("limit 1"));
		if(iecgVersion == null){
			return R.ok(false);
		}
		String baseVersion = iecgVersion.getVersion();
		if(compareVersion(baseVersion ,version)){
			return R.ok(iecgVersion);
		}
        return R.ok(false);
    }


	private Boolean compareVersion(String baseVersion, String version){
		String regEx="[^0-9]";
		Pattern p = Pattern.compile(regEx);
		Matcher  m = p.matcher(baseVersion);
		Matcher n = p.matcher(version);
		String baseString = m.replaceAll("").trim();
		String appString = n.replaceAll("").trim();
		return Integer.parseInt(baseString) - Integer.parseInt(appString) > 0;
	}
}
